上(shang)海閥(fa)盛(sheng)閥(fa)門制造有限(xian)公司主要生產直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)，可提供直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)價格，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)說明(ming)書，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)實物圖，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)結構圖，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)外形尺寸，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)執(zhi)行標準，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)工(gong)作原(yuan)理，直(zhi)通單(dan)(dan)聯(lian)油(you)濾(lv)器(qi)作用(yong)特點。

DDL型直通單(dan)聯油濾器技術參數(shu)：